List of usage examples for javax.servlet.http HttpServletRequest getAttributeNames
public Enumeration<String> getAttributeNames();
Enumeration containing the names of the attributes available to this request. From source file:org.unitedinternet.cosmo.dav.servlet.StandardRequestHandler.java
private void dumpRequest(HttpServletRequest req) { if (!LOG.isTraceEnabled()) { return;/*w ww .j a v a 2 s . c o m*/ } StringBuffer sb = new StringBuffer("\n------------------------ Dump of request -------------------\n"); try { Enumeration<String> names = req.getHeaderNames(); sb.append("Request headers:\n"); while (names.hasMoreElements()) { String key = names.nextElement(); String val = req.getHeader(key); sb.append(" ").append(key).append(" = \"").append(val).append("\"\n"); } names = req.getParameterNames(); String title = "Request parameters"; sb.append(title).append(" - global info and uris:").append("\n"); sb.append("getMethod = ").append(req.getMethod()).append("\n"); sb.append("getRemoteAddr = ").append(req.getRemoteAddr()).append("\n"); sb.append("getRequestURI = ").append(req.getRequestURI()).append("\n"); sb.append("getRemoteUser = ").append(req.getRemoteUser()).append("\n"); sb.append("getRequestedSessionId = ").append(req.getRequestedSessionId()).append("\n"); sb.append("HttpUtils.getRequestURL(req) = ").append(req.getRequestURL()).append("\n"); sb.append("contextPath=").append(req.getContextPath()).append("\n"); sb.append("query=").append(req.getQueryString()).append("\n"); sb.append("contentlen=").append(req.getContentLength()).append("\n"); sb.append("request=").append(req).append("\n"); sb.append(title).append(":\n"); while (names.hasMoreElements()) { String key = (String) names.nextElement(); String val = req.getParameter(key); sb.append(" ").append(key).append(" = \"").append(val).append("\"").append("\n"); } sb.append("Request attributes:\n"); for (Enumeration<String> e = req.getAttributeNames(); e.hasMoreElements();) { String key = (String) e.nextElement(); Object val = req.getAttribute(key); sb.append(" ").append(key).append(" = \"").append(val).append("\"").append("\n"); } } catch (Exception e) { LOG.error("Error on dumpRequest class StandardRequestHandler " + e); } sb.append("------------------------ End dump of request -------------------"); //Fix Log Forging - java fortify //Writing unvalidated user input to log files can allow an attacker to forge log entries or //inject malicious content into the logs. LOG.trace(sb.toString()); }
From source file:com.founder.fix.fixflow.FlowManager.java
@Override protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { CurrentThread.init();//from w w w. ja v a 2s . c o m String userId = StringUtil.getString(request.getSession().getAttribute(FlowCenterService.LOGIN_USER_ID)); if (StringUtil.isEmpty(userId)) { String context = request.getContextPath(); response.sendRedirect(context + "/"); return; } ServletOutputStream out = null; String action = StringUtil.getString(request.getParameter("action")); if (StringUtil.isEmpty(action)) { action = StringUtil.getString(request.getAttribute("action")); } RequestDispatcher rd = null; try { Map<String, Object> filter = new HashMap<String, Object>(); if (ServletFileUpload.isMultipartContent(request)) { ServletFileUpload Uploader = new ServletFileUpload(new DiskFileItemFactory()); // Uploader.setSizeMax("); // Uploader.setHeaderEncoding("utf-8"); List<FileItem> fileItems = Uploader.parseRequest(request); for (FileItem item : fileItems) { filter.put(item.getFieldName(), item); if (item.getFieldName().equals("action")) action = item.getString(); if (item.getFieldName().equals("deploymentId")) { filter.put("deploymentId", item.getString()); } } } else { Enumeration enu = request.getParameterNames(); while (enu.hasMoreElements()) { Object tmp = enu.nextElement(); Object obj = request.getParameter(StringUtil.getString(tmp)); // if (request.getAttribute("ISGET") != null) obj = new String(obj.toString().getBytes("ISO8859-1"), "utf-8"); filter.put(StringUtil.getString(tmp), obj); } } Enumeration attenums = request.getAttributeNames(); while (attenums.hasMoreElements()) { String paramName = (String) attenums.nextElement(); Object paramValue = request.getAttribute(paramName); // ?map filter.put(paramName, paramValue); } filter.put("userId", userId); request.setAttribute("nowAction", action); if ("processDefinitionList".equals(action)) { rd = request.getRequestDispatcher("/fixflow/manager/processDefinitionList.jsp"); Map<String, Object> result = getProcessDefinitionService().getProcessDefitionList(filter); filter.putAll(result); request.setAttribute("result", filter); request.setAttribute("pageInfo", filter.get("pageInfo")); } else if (action.equals("processManageList")) { rd = request.getRequestDispatcher("/fixflow/manager/processInstanceList.jsp"); Map<String, Object> result = getFlowManager().getProcessInstances(filter); filter.putAll(result); request.setAttribute("result", filter); request.setAttribute("pageInfo", filter.get("pageInfo")); } else if (action.equals("suspendProcessInstance")) { rd = request.getRequestDispatcher("/FlowManager?action=processManageList"); getFlowManager().suspendProcessInstance(filter); } else if (action.equals("continueProcessInstance")) { rd = request.getRequestDispatcher("/FlowManager?action=processManageList"); getFlowManager().continueProcessInstance(filter); } else if (action.equals("terminatProcessInstance")) { rd = request.getRequestDispatcher("/FlowManager?action=processManageList"); getFlowManager().terminatProcessInstance(filter); } else if (action.equals("deleteProcessInstance")) { rd = request.getRequestDispatcher("/FlowManager?action=processManageList"); getFlowManager().deleteProcessInstance(filter); } else if (action.equals("toProcessVariable")) { rd = request.getRequestDispatcher("/fixflow/manager/processVariableList.jsp"); Map<String, Object> result = getFlowManager().getProcessVariables(filter); filter.putAll(result); request.setAttribute("result", filter); } else if (action.equals("saveProcessVariables")) { String tmp = (String) filter.get("insertAndUpdate"); if (StringUtil.isNotEmpty(tmp)) { Map<String, Object> tMap = JSONUtil.parseJSON2Map(tmp); filter.put("insertAndUpdate", tMap); } getFlowManager().saveProcessVariables(filter); rd = request.getRequestDispatcher("/FlowManager?action=toProcessVariable"); } else if (action.equals("processTokenList")) { Map<String, Object> result = getFlowManager().getProcessTokens(filter); filter.putAll(result); request.setAttribute("result", filter); rd = request.getRequestDispatcher("/fixflow/manager/processTokenList.jsp"); } else if (action.equals("taskInstanceList")) { rd = request.getRequestDispatcher("/fixflow/manager/taskInstanceList.jsp"); filter.put("path", request.getSession().getServletContext().getRealPath("/")); Map<String, Object> pageResult = getTaskManager().getTaskList(filter); filter.putAll(pageResult); request.setAttribute("result", filter); request.setAttribute("pageInfo", filter.get("pageInfo")); } else if (action.equals("doTaskSuspend")) { rd = request.getRequestDispatcher("/FlowManager?action=taskInstanceList"); getTaskManager().suspendTask(filter); } else if (action.equals("doTaskResume")) { rd = request.getRequestDispatcher("/FlowManager?action=taskInstanceList"); getTaskManager().resumeTask(filter); } else if (action.equals("doTaskTransfer")) { rd = request.getRequestDispatcher("/FlowManager?action=taskInstanceList"); getTaskManager().transferTask(filter); } else if (action.equals("doTaskRollBackNode")) { rd = request.getRequestDispatcher("/FlowManager?action=taskInstanceList"); getTaskManager().rollBackNode(filter); } else if (action.equals("doTaskRollBackTask")) { rd = request.getRequestDispatcher("/FlowManager?action=taskInstanceList"); getTaskManager().rollBackStep(filter); } else if (action.equals("flowLibrary")) { rd = request.getRequestDispatcher("/fixflow-explorer/flowLibrary.jsp"); } //???deploymentId if ("deploy".equals(action)) { rd = request.getRequestDispatcher("/FlowManager?action=processDefinitionList"); response.setContentType("text/html;charset=utf-8"); getProcessDefinitionService().deployByZip(filter); } else if ("deleteDeploy".equals(action)) { rd = request.getRequestDispatcher("/FlowManager?action=processDefinitionList"); getProcessDefinitionService().deleteDeploy(filter); } else if ("download".equals(action)) { String processDefinitionId = StringUtil.getString(filter.get("processDefinitionId")); response.reset(); request.setCharacterEncoding("gbk"); response.setContentType("applcation/octet-stream"); response.setHeader("Content-disposition", "attachment; filename=" + processDefinitionId + ".zip"); response.setHeader("Cache-Control", "must-revalidate, post-check=0, pre-check=0,private, max-age=0"); response.setHeader("Content-Type", "application/octet-stream"); response.setHeader("Content-Type", "application/force-download"); response.setHeader("Pragma", "public"); response.setHeader("Cache-Control", "must-revalidate, post-check=0, pre-check=0"); ZipOutputStream outZip = new ZipOutputStream(response.getOutputStream()); List<Map<String, Object>> fileList = getProcessDefinitionService().getResources(filter); for (Map<String, Object> file : fileList) { ZipEntry entry = new ZipEntry(file.get("FILENAME").toString()); entry.setSize(((byte[]) file.get("BYTES")).length); outZip.putNextEntry(entry); outZip.write((byte[]) file.get("BYTES")); outZip.closeEntry(); } outZip.close(); outZip.flush(); outZip.close(); } else if ("getUserList".equals(action)) { rd = request.getRequestDispatcher("/fixflow/manager/userList.jsp"); request.setAttribute("nowAction", "UserGroup"); Map<String, Object> result = getUserGroupService().getAllUsers(filter); filter.putAll(result); request.setAttribute("result", filter); List<Map<String, Object>> groupList = getUserGroupService().getAllGroupDefinition(filter); request.setAttribute("groupList", groupList); request.setAttribute("pageInfo", filter.get("pageInfo")); } else if ("getGroupList".equals(action)) { rd = request.getRequestDispatcher("/fixflow/manager/groupList.jsp"); request.setAttribute("nowAction", "UserGroup"); Map<String, Object> result = getUserGroupService().getAllGroup(filter); filter.putAll(result); request.setAttribute("result", filter); List<Map<String, Object>> groupList = getUserGroupService().getAllGroupDefinition(filter); request.setAttribute("groupList", groupList); request.setAttribute("pageInfo", filter.get("pageInfo")); } else if ("getUserInfo".equals(action)) { rd = request.getRequestDispatcher("/fixflow/manager/userInfo.jsp"); Map<String, Object> pageResult = getUserGroupService().getUserInfo(filter); filter.putAll(pageResult); request.setAttribute("result", filter); } else if ("getGroupInfo".equals(action)) { rd = request.getRequestDispatcher("/fixflow/manager/groupInfo.jsp"); Map<String, Object> pageResult = getUserGroupService().getGroupInfo(filter); filter.putAll(pageResult); request.setAttribute("result", filter); } else if ("getJobList".equals(action)) { rd = request.getRequestDispatcher("/fixflow/manager/jobList.jsp"); request.setAttribute("nowAction", "jobManager"); Map<String, Object> result = getJobService().getJobList(filter); filter.putAll(result); request.setAttribute("result", filter); } else if ("viewJobInfo".equals(action)) { rd = request.getRequestDispatcher("/fixflow/manager/jobInfo.jsp"); request.setAttribute("nowAction", "jobManager"); Map<String, Object> result = getJobService().getJobTrigger(filter); filter.putAll(result); request.setAttribute("result", filter); } else if ("suspendJob".equals(action)) { rd = request.getRequestDispatcher("/fixflow/manager/jobList.jsp"); request.setAttribute("nowAction", "jobManager"); getJobService().suspendJob(filter); Map<String, Object> result = getJobService().getJobList(filter); filter.putAll(result); request.setAttribute("result", filter); } else if ("continueJob".equals(action)) { rd = request.getRequestDispatcher("/fixflow/manager/jobList.jsp"); getJobService().continueJob(filter); request.setAttribute("nowAction", "jobManager"); Map<String, Object> result = getJobService().getJobList(filter); filter.putAll(result); request.setAttribute("result", filter); } else if ("suspendTrigger".equals(action)) { rd = request.getRequestDispatcher("/fixflow/manager/jobInfo.jsp"); getJobService().suspendTrigger(filter); request.setAttribute("nowAction", "jobManager"); Map<String, Object> result = getJobService().getJobTrigger(filter); filter.putAll(result); request.setAttribute("result", filter); } else if ("continueTrigger".equals(action)) { rd = request.getRequestDispatcher("/fixflow/manager/jobInfo.jsp"); getJobService().continueTrigger(filter); request.setAttribute("nowAction", "jobManager"); Map<String, Object> result = getJobService().getJobTrigger(filter); filter.putAll(result); request.setAttribute("result", filter); } else if ("setHis".equals(action)) { rd = request.getRequestDispatcher("/FlowManager?action=processManageList"); getFlowManager().setHistory(filter); } else if ("updateCache".equals(action)) { ProcessEngineManagement.getDefaultProcessEngine().cleanCache(true, true); response.getWriter().write("update success!"); } } catch (Exception e) { e.printStackTrace(); request.setAttribute("errorMsg", e.getMessage()); try { CurrentThread.rollBack(); } catch (SQLException e1) { e1.printStackTrace(); request.setAttribute("errorMsg", e.getMessage()); } } finally { if (out != null) { out.flush(); out.close(); } try { CurrentThread.clear(); } catch (SQLException e) { e.printStackTrace(); request.setAttribute("errorMsg", e.getMessage()); } } if (rd != null) rd.forward(request, response); }
From source file:ar.edu.unicen.exa.aop.aopetstore.waf.view.taglibs.smart.ClientStateTag.java
public int doEndTag() throws JspTagException { HttpServletRequest request = ((HttpServletRequest) pageContext.getRequest()); StringBuffer buffer = new StringBuffer(); buffer.append("<form method=\"POST\" action=\"" + targetURL + "\">"); // insert any parameters that may have been added via sub tags if (parameters != null) { Iterator<String> it = parameters.keySet().iterator(); // put the request attributes stored in the session in the request while (it.hasNext()) { String key = it.next(); String value = parameters.get(key); buffer.append(" <input type=\"hidden\" name=\"" + key + "\" value=\"" + value + "\" />"); }// w w w. ja v a2 s . co m } String fullURL = request.getRequestURI(); // find the url that sent us this page String targetURL = null; int lastPathSeparator = fullURL.lastIndexOf("/") + 1; if (lastPathSeparator != -1) { targetURL = fullURL.substring(lastPathSeparator, fullURL.length()); } buffer.append(" <input type=\"hidden\" name=\"referring_URL\"" + "value=\"" + targetURL + "\">"); String referringScreen = (String) request.getSession().getAttribute(WebKeys.PREVIOUS_SCREEN); buffer.append(" <input type=\"hidden\" name=\"referring_screen\"" + "value=\"" + referringScreen + "\">"); buffer.append(" <input type=\"hidden\" name=\"cacheId\"" + "value=\"" + cacheId + "\">"); // check the request for previous parameters Map<?, ?> params = (Map<?, ?>) request.getParameterMap(); if (!params.isEmpty() && encodeRequestParameters) { Iterator<?> it = params.keySet().iterator(); // copy in the request parameters stored while (it.hasNext()) { String key = (String) it.next(); if (!key.startsWith(cacheId)) { String[] values = (String[]) params.get(key); String valueString = values[0]; buffer.append(" <input type=\"hidden\" name=\"" + key + "\" value=\"" + valueString + "\" />"); } } } /** * Now serialize the request attributes into the page (only sealizable objects are going * to be processed). */ if (encodeRequestAttributes) { // put the request attributes into tattributres Enumeration<?> myEnumeration = request.getAttributeNames(); while (myEnumeration.hasMoreElements()) { String key = (String) myEnumeration.nextElement(); // check if we have already serialized the items // also don't serialize javax items because if (!key.startsWith(cacheId) && !key.startsWith("javax.servlet")) { Object value = request.getAttribute(key); if (serializableClass == null) { try { getClass(); serializableClass = Class.forName("java.io.Serializable"); } catch (java.lang.ClassNotFoundException cnf) { System.err.println("ClientStateTag caught: " + cnf); } } // check if seralizable if (serializableClass.isAssignableFrom(value.getClass())) { try { ByteArrayOutputStream bos = new ByteArrayOutputStream(); ObjectOutput out = new ObjectOutputStream(bos); out.writeObject(value); out.close(); buffer.append(" <input type=\"hidden\" name=\"" + cacheId + "_attribute_" + key + "\" value=\"" + new String(Base64.encodeBase64(bos.toByteArray()), "ISO-8859-1") + "\" />"); } catch (java.io.IOException iox) { System.err.println("ClientStateTag caught: " + iox); } } else { System.out.println(key + " not to Serializeable"); } } } } // end get attributes // now put the link in if (imageURL != null) { buffer.append(" <input alt=\"" + altText + "\" type=\"image\" " + "src=\"" + imageURL + "\"/>"); } else { buffer.append(" <input alt=\"" + altText + "\" type=\"submit\" " + "value=\"" + buttonText + "\"/>"); } buffer.append("</form>"); // write the output to the output stream try { JspWriter out = pageContext.getOut(); out.print(buffer.toString()); } catch (IOException ioe) { System.err.println("ClientStateTag: Problems with writing..."); } // reset everything parameters = null; altText = ""; buttonText = null; imageURL = null; cacheId = null; targetURL = null; encodeRequestAttributes = true; encodeRequestParameters = true; serializableClass = null; return EVAL_PAGE; }
From source file:com.sun.j2ee.blueprints.taglibs.smart.ClientStateTag.java
public int doEndTag() throws JspTagException { if (imageURL == null && buttonText == null) { throw new JspTagException( "ClientStateTag error: either an " + "imageURL or buttonText attribute must be specified."); }//from w w w .j a va 2 s . c o m HttpServletRequest request = (HttpServletRequest) pageContext.getRequest(); StringBuffer buffer = new StringBuffer(); buffer.append("<form method=\"POST\" action=\"" + targetURL + "\">"); // insert any parameters that may have been added via sub tags if (parameters != null) { Iterator it = parameters.keySet().iterator(); // put the request attributes stored in the session in the request while (it.hasNext()) { String key = (String) it.next(); String value = (String) parameters.get(key); buffer.append(" <input type=\"hidden\" name=\"" + key + "\" value=\"" + value + "\" />"); } } String fullURL = request.getRequestURI(); // find the url that sent us this page String targetURL = null; int lastPathSeparator = fullURL.lastIndexOf("/") + 1; if (lastPathSeparator != -1) { targetURL = fullURL.substring(lastPathSeparator, fullURL.length()); } buffer.append(" <input type=\"hidden\" name=\"referring_URL\"" + "value=\"" + targetURL + "\">"); String referringScreen = (String) request.getSession().getAttribute(WebKeys.PREVIOUS_SCREEN); buffer.append(" <input type=\"hidden\" name=\"referring_screen\"" + "value=\"" + referringScreen + "\">"); buffer.append(" <input type=\"hidden\" name=\"cacheId\"" + "value=\"" + cacheId + "\">"); // check the request for previous parameters Map params = (Map) request.getParameterMap(); if (!params.isEmpty() && encodeRequestParameters) { Iterator it = params.entrySet().iterator(); // copy in the request parameters stored while (it.hasNext()) { Entry entry = (Entry) it.next(); String key = (String) entry.getKey(); if (!key.startsWith(cacheId)) { String[] values = (String[]) entry.getValue(); String valueString = values[0]; buffer.append(" <input type=\"hidden\" name=\"" + key + "\" value=\"" + valueString + "\" />"); } } } /** * Now serialize the request attributes into the page (only sealizable objects are going * to be processed). */ if (encodeRequestAttributes) { // put the request attributes into tattributres Enumeration enumeration = request.getAttributeNames(); while (enumeration.hasMoreElements()) { String key = (String) enumeration.nextElement(); // check if we have already serialized the items // also don't serialize javax items because if (!key.startsWith(cacheId) && !key.startsWith("javax.servlet")) { Object value = request.getAttribute(key); if (serializableClass == null) { try { serializableClass = Class.forName("java.io.Serializable"); } catch (java.lang.ClassNotFoundException cnf) { logger.error("ClientStateTag caught: ", cnf); } } // check if seralizable if (serializableClass.isAssignableFrom(value.getClass())) { try { ByteArrayOutputStream bos = new ByteArrayOutputStream(); ObjectOutput out = new ObjectOutputStream(bos); out.writeObject(value); out.close(); buffer.append(" <input type=\"hidden\" name=\"" + cacheId + "_attribute_" + key + "\" value=\"" + new String(Base64.encode(bos.toByteArray()), "ISO-8859-1") + "\" />"); } catch (java.io.IOException iox) { logger.error("ClientStateTag caught: ", iox); } } else { logger.info(key + " not to Serializeable"); } } } } // end get attributes // now put the link in if (imageURL != null) { buffer.append(" <input alt=\"" + altText + "\" type=\"image\" " + "src=\"" + imageURL + "\"/>"); } else { buffer.append(" <input alt=\"" + altText + "\" type=\"submit\" " + "value=\"" + buttonText + "\"/>"); } buffer.append("</form>"); // write the output to the output stream try { JspWriter out = pageContext.getOut(); out.print(buffer.toString()); } catch (IOException ioe) { logger.error("ClientStateTag: Problems with writing...", ioe); } // reset everything parameters = null; altText = ""; buttonText = null; imageURL = null; cacheId = null; targetURL = null; encodeRequestAttributes = true; encodeRequestParameters = true; serializableClass = null; return EVAL_PAGE; }
From source file:org.webdavaccess.servlet.WebdavServlet.java
/** * Handles the special WebDAV methods.//from w w w .j av a2 s . c o m */ protected void service(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException, AuthenticationException { String method = req.getMethod(); if (fdebug == 1) { log.debug("WebdavServlet REQUEST: -----------------"); log.debug("Method = " + method); log.debug("Time: " + System.currentTimeMillis()); log.debug("Path: " + getRelativePath(req)); Enumeration e = req.getHeaderNames(); while (e.hasMoreElements()) { String s = (String) e.nextElement(); log.debug("Header: " + s + " " + req.getHeader(s)); } e = req.getAttributeNames(); while (e.hasMoreElements()) { String s = (String) e.nextElement(); log.debug("Attribute: " + s + " " + req.getAttribute(s)); } e = req.getParameterNames(); while (e.hasMoreElements()) { String s = (String) e.nextElement(); log.debug("Parameter: " + s + " " + req.getParameter(s)); } } try { fStore.begin(req, fParameter, getServletContext().getRealPath("/")); if (fAuthorize != null) fAuthorize.authorize(req); resp.setStatus(WebdavStatus.SC_OK); try { if (method.equals(METHOD_PROPFIND)) { doPropfind(req, resp); } else if (method.equals(METHOD_PROPPATCH)) { doProppatch(req, resp); } else if (method.equals(METHOD_MKCOL)) { doMkcol(req, resp); } else if (method.equals(METHOD_COPY)) { doCopy(req, resp); } else if (method.equals(METHOD_MOVE)) { doMove(req, resp); } else if (method.equals(METHOD_PUT)) { doPut(req, resp); } else if (method.equals(METHOD_GET)) { doGet(req, resp, true); } else if (method.equals(METHOD_OPTIONS)) { doOptions(req, resp); } else if (method.equals(METHOD_HEAD)) { doHead(req, resp); } else if (method.equals(METHOD_DELETE)) { doDelete(req, resp); } else { super.service(req, resp); } fStore.commit(); } catch (IOException e) { log.error("WebdavServer internal error: ", e); resp.sendError(WebdavStatus.SC_INTERNAL_SERVER_ERROR); fStore.rollback(); throw new ServletException(e); } } catch (UnauthenticatedException e) { log.error("WebdavServer not authenticated: ", e); resp.sendError(WebdavStatus.SC_FORBIDDEN); } catch (WebdavException e) { log.error("WebdavServer internal error: ", e); throw new ServletException(e); } }
From source file:it.classhidra.core.controller.bsController.java
private static String prepareEnvironmentState(HttpServletRequest request, String id_action) { String log = "ClassHidra: Application Environment Memory Damp for [" + id_action + "] (only serialization)"; String log_detail = "\n"; int total = 0; int only_session = 0; int only_app = 0; try {//from www .j a v a 2 s . c om log_detail += " ServletContext: \n"; Enumeration en = request.getSession().getServletContext().getAttributeNames(); while (en.hasMoreElements()) { String key = (String) en.nextElement(); int dim = calc(request.getSession().getServletContext().getAttribute(key)); log_detail += " [" + key + "]=" + dim + "\n"; only_app += dim; } total += only_app; log_detail += " ClassHidra Local Container: \n"; en = local_container.keys(); while (en.hasMoreElements()) { String key = (String) en.nextElement(); int dim = calc(local_container.get(key)); log_detail += " [" + key + "]=" + dim + "\n"; only_app += dim; } total += only_app; log_detail += " Session: \n"; en = request.getSession().getAttributeNames(); while (en.hasMoreElements()) { String key = (String) en.nextElement(); int dim = calc(request.getSession().getAttribute(key)); log_detail += " [" + key + "]=" + dim + "\n"; only_session += dim; } total += only_session; log_detail += " Request Attributes: \n"; en = request.getAttributeNames(); while (en.hasMoreElements()) { String key = (String) en.nextElement(); int dim = calc(request.getAttribute(key)); log_detail += " [" + key + "]=" + dim + "\n"; total += dim; } log_detail += " Request Parameters: \n"; en = request.getParameterNames(); while (en.hasMoreElements()) { String key = (String) en.nextElement(); int dim = calc(request.getParameter(key)); log_detail += " [" + key + "]=" + dim + "\n"; total += dim; } try { log_detail += " Heap (very approximately): \n"; log_detail += " [HeapSize]=" + Runtime.getRuntime().totalMemory() + "\n"; log_detail += " [HeapMaxSize]=" + Runtime.getRuntime().maxMemory() + "\n"; log_detail += " [HeapFreeSize]=" + Runtime.getRuntime().maxMemory() + "\n"; } catch (Exception ex) { } catch (Throwable th) { } return (log + "all=" + total + "; servletContext=" + only_app + "; session=" + only_session + ";" + log_detail); } catch (Exception e) { return "EXCEPTION: " + e.toString(); } catch (Throwable e) { return "THROWABLE: " + e.toString(); } }
From source file:org.sakaiproject.util.Web.java
public static String snoop(PrintWriter out, boolean html, ServletConfig config, HttpServletRequest req) { // if no out, send to system out ByteArrayOutputStream ostream = null; if (out == null) { ostream = new ByteArrayOutputStream(); out = new PrintWriter(ostream); html = false;/*from w w w . j a v a 2 s .co m*/ } String h1 = ""; String h1x = ""; String pre = ""; String prex = ""; String b = ""; String bx = ""; String p = ""; if (html) { h1 = "<h1>"; h1x = "</h1>"; pre = "<pre>"; prex = "</pre>"; b = "<b>"; bx = "</b>"; p = "<p>"; } Enumeration<?> e = null; out.println(h1 + "Snoop for request" + h1x); out.println(req.toString()); if (config != null) { e = config.getInitParameterNames(); if (e != null) { boolean first = true; while (e.hasMoreElements()) { if (first) { out.println(h1 + "Init Parameters" + h1x); out.println(pre); first = false; } String param = (String) e.nextElement(); out.println(" " + param + ": " + config.getInitParameter(param)); } out.println(prex); } } out.println(h1 + "Request information:" + h1x); out.println(pre); print(out, "Request method", req.getMethod()); String requestUri = req.getRequestURI(); print(out, "Request URI", requestUri); displayStringChars(out, requestUri); print(out, "Request protocol", req.getProtocol()); String servletPath = req.getServletPath(); print(out, "Servlet path", servletPath); displayStringChars(out, servletPath); String contextPath = req.getContextPath(); print(out, "Context path", contextPath); displayStringChars(out, contextPath); String pathInfo = req.getPathInfo(); print(out, "Path info", pathInfo); displayStringChars(out, pathInfo); print(out, "Path translated", req.getPathTranslated()); print(out, "Query string", req.getQueryString()); print(out, "Content length", req.getContentLength()); print(out, "Content type", req.getContentType()); print(out, "Server name", req.getServerName()); print(out, "Server port", req.getServerPort()); print(out, "Remote user", req.getRemoteUser()); print(out, "Remote address", req.getRemoteAddr()); // print(out, "Remote host", req.getRemoteHost()); print(out, "Authorization scheme", req.getAuthType()); out.println(prex); e = req.getHeaderNames(); if (e.hasMoreElements()) { out.println(h1 + "Request headers:" + h1x); out.println(pre); while (e.hasMoreElements()) { String name = (String) e.nextElement(); out.println(" " + name + ": " + req.getHeader(name)); } out.println(prex); } e = req.getParameterNames(); if (e.hasMoreElements()) { out.println(h1 + "Servlet parameters (Single Value style):" + h1x); out.println(pre); while (e.hasMoreElements()) { String name = (String) e.nextElement(); out.println(" " + name + " = " + req.getParameter(name)); } out.println(prex); } e = req.getParameterNames(); if (e.hasMoreElements()) { out.println(h1 + "Servlet parameters (Multiple Value style):" + h1x); out.println(pre); while (e.hasMoreElements()) { String name = (String) e.nextElement(); String vals[] = (String[]) req.getParameterValues(name); if (vals != null) { out.print(b + " " + name + " = " + bx); out.println(vals[0]); for (int i = 1; i < vals.length; i++) out.println(" " + vals[i]); } out.println(p); } out.println(prex); } e = req.getAttributeNames(); if (e.hasMoreElements()) { out.println(h1 + "Request attributes:" + h1x); out.println(pre); while (e.hasMoreElements()) { String name = (String) e.nextElement(); out.println(" " + name + ": " + req.getAttribute(name)); } out.println(prex); } if (ostream != null) { out.flush(); return ostream.toString(); } return ""; }
From source file:org.apache.catalina.servlets.DefaultServlet.java
/** * Show HTTP header information.// www . ja va2 s .c o m * * @param req Description of the Parameter */ protected void showRequestInfo(HttpServletRequest req) { System.out.println(); System.out.println("SlideDAV Request Info"); System.out.println(); // Show generic info System.out.println("Encoding : " + req.getCharacterEncoding()); System.out.println("Length : " + req.getContentLength()); System.out.println("Type : " + req.getContentType()); System.out.println(); System.out.println("Parameters"); Enumeration parameters = req.getParameterNames(); while (parameters.hasMoreElements()) { String paramName = (String) parameters.nextElement(); String[] values = req.getParameterValues(paramName); System.out.print(paramName + " : "); for (int i = 0; i < values.length; i++) { System.out.print(values[i] + ", "); } System.out.println(); } System.out.println(); System.out.println("Protocol : " + req.getProtocol()); System.out.println("Address : " + req.getRemoteAddr()); System.out.println("Host : " + req.getRemoteHost()); System.out.println("Scheme : " + req.getScheme()); System.out.println("Server Name : " + req.getServerName()); System.out.println("Server Port : " + req.getServerPort()); System.out.println(); System.out.println("Attributes"); Enumeration attributes = req.getAttributeNames(); while (attributes.hasMoreElements()) { String attributeName = (String) attributes.nextElement(); System.out.print(attributeName + " : "); System.out.println(req.getAttribute(attributeName).toString()); } System.out.println(); // Show HTTP info System.out.println(); System.out.println("HTTP Header Info"); System.out.println(); System.out.println("Authentication Type : " + req.getAuthType()); System.out.println("HTTP Method : " + req.getMethod()); System.out.println("Path Info : " + req.getPathInfo()); System.out.println("Path translated : " + req.getPathTranslated()); System.out.println("Query string : " + req.getQueryString()); System.out.println("Remote user : " + req.getRemoteUser()); System.out.println("Requested session id : " + req.getRequestedSessionId()); System.out.println("Request URI : " + req.getRequestURI()); System.out.println("Context path : " + req.getContextPath()); System.out.println("Servlet path : " + req.getServletPath()); System.out.println("User principal : " + req.getUserPrincipal()); System.out.println(); System.out.println("Headers : "); Enumeration headers = req.getHeaderNames(); while (headers.hasMoreElements()) { String headerName = (String) headers.nextElement(); System.out.print(headerName + " : "); System.out.println(req.getHeader(headerName)); } System.out.println(); System.out.println(); }
From source file:org.sakaiproject.portal.charon.SkinnableCharonPortal.java
private void showSnoop(PortalRenderContext rcontext, boolean b, ServletConfig servletConfig, HttpServletRequest req) { Enumeration e = null;/*from w w w . ja v a 2 s .c o m*/ rcontext.put("snoopRequest", req.toString()); if (servletConfig != null) { Map<String, Object> m = new HashMap<String, Object>(); e = servletConfig.getInitParameterNames(); if (e != null) { while (e.hasMoreElements()) { String param = (String) e.nextElement(); m.put(param, servletConfig.getInitParameter(param)); } } rcontext.put("snoopServletConfigParams", m); } rcontext.put("snoopRequest", req); e = req.getHeaderNames(); if (e.hasMoreElements()) { Map<String, Object> m = new HashMap<String, Object>(); while (e.hasMoreElements()) { String name = (String) e.nextElement(); m.put(name, req.getHeader(name)); } rcontext.put("snoopRequestHeaders", m); } e = req.getParameterNames(); if (e.hasMoreElements()) { Map<String, Object> m = new HashMap<String, Object>(); while (e.hasMoreElements()) { String name = (String) e.nextElement(); m.put(name, req.getParameter(name)); } rcontext.put("snoopRequestParamsSingle", m); } e = req.getParameterNames(); if (e.hasMoreElements()) { Map<String, Object> m = new HashMap<String, Object>(); while (e.hasMoreElements()) { String name = (String) e.nextElement(); String[] vals = (String[]) req.getParameterValues(name); StringBuilder sb = new StringBuilder(); if (vals != null) { sb.append(vals[0]); for (int i = 1; i < vals.length; i++) sb.append(" ").append(vals[i]); } m.put(name, sb.toString()); } rcontext.put("snoopRequestParamsMulti", m); } e = req.getAttributeNames(); if (e.hasMoreElements()) { Map<String, Object> m = new HashMap<String, Object>(); while (e.hasMoreElements()) { String name = (String) e.nextElement(); m.put(name, req.getAttribute(name)); } rcontext.put("snoopRequestAttr", m); } }